Clearly an expert at handling babies, Dr Rossborough then gets rid of Millicent's ailments by pacing her over his knees and cracking her spine ( don't try this at home - please seek professional help).

Describing the pressure as being "the same as you could tolerate on your eyeball" he presses down on the tot's back - and there is a VERY audible cracking sound.

And undoubtedly to relief of Millicent's parents, the wince-inducing measure worked.